15662702524

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2729}}^1\times {\mathrm{2887}}^1$

素因数の和:5698

約数の個数: 48

約数和(自身を含む): 31789255680

約数和(自身を除く): 16126553156

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 2729, 2887, 5458, 5774, 10916, 11548, 19103, 20209, 38206, 40418, 76412, 80836, 193759, 204977, 387518, 409954, 775036, 819908, 1356313, 1434839, 2712626, 2869678, 5425252, 5739356, 7878623, 15757246, 31514492, 55150361, 110300722, 220601444, 559382233, 1118764466, 2237528932, 3915675631, 7831351262, 15662702524]

約数ペア:

[(1, 15662702524), (2, 7831351262), (4, 3915675631), (7, 2237528932), (14, 1118764466), (28, 559382233), (71, 220601444), (142, 110300722), (284, 55150361), (497, 31514492), (994, 15757246), (1988, 7878623), (2729, 5739356), (2887, 5425252), (5458, 2869678), (5774, 2712626), (10916, 1434839), (11548, 1356313), (19103, 819908), (20209, 775036), (38206, 409954), (40418, 387518), (76412, 204977), (80836, 193759)]